Tumors are capable of reshaping their microenvironment to escape from immune destruction. For this purpose, tumor cells initiate an immune regulatory program that is typically used by the normal cells to mitigate ...

ŞAHİN, M. C. Three Dimensional Performance Analysis Of Cyberknife Synchrony® Respiratory Tracking System Using Polymer Gel Dosimeter. Hacettepe University Institute of Health Sciences, Thesis in Radiotherapy Physics ...

Telomerase RNA Component (TERC) is the non-coding RNA template and scaffold of the telomerase holoenzyme. TERC level has been shown to be a limiting factor for telomerase activity, lower levels resulting in telomere diseases ...

Several cancer patients, who have implant and filling material in their body, are treated with radiotherapy and those materials may cause dosimetric uncertainities during treatment which may not be estimated accurately by ...

Intensity Modulated Radiation Therapy (IMRT) is an advanced method of three-dimensional conformal radiotherapy techniques. Patient-specific quality assurances are very important for IMRT technic. These assurances are often ...

In this study, planned curative surgery and postoperative adjuvant radiotherapy (RT), 10 patient with gynecological tumors taken for planning purposes at the beginning of treatment with computed tomography (CT) taken in ...

Breast/chest wall (CW) and lymphatic irradiation for breast cancer is one of the most difficult techniques in radiotherapy. In this study, forward and inverse planing IMRT, hybrid IMRT plans were compared with the corresponding ...

The studies that have investigated the nature of the cells and molecules responsible for the functional insufficiency of the tumor infiltrating T cells usually on several components; however, the contribution of stromal ...

ATRA and D3 are the active metabolites of vitamin A and D, respectively. In this study, HL-60 myeloid leukemia cells were progressed through different maturation stages with ATRA, D3, LPS, and IFN-γ. For the determination ...

The complex network of chemokines and chemokine receptors is regulated by atypical (decoy) chemokine receptors. Atypical chemokine receptors play role in the termination of inflammatory responses and CCRL2 is the newest ...